CS4220-KSZR

Cirrus Logic Inc. CS4220-KSZR

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  • CS4220-KSZR
  • Cirrus Logic Inc.
  • IC CODEC AUDIO SERIAL 28SSOP
  • Interface - CODECs
  • CS4220-KSZR Datasheet
  • 28-SSOP (0.209", 5.30mm Width)
  • 28-SSOP (0.209", 5.30mm Width)
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 1274
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is CS4220-KSZR

Cirrus Logic Inc. Part Number CS4220-KSZR（Interface - CODECs）, developed and manufactured by Cirrus Logic Inc., distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

CS4220-KSZR is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

CS4220-KSZR Specifications

  • Part NumberCS4220-KSZR
  • CategoryInterface - CODECs
  • ManufacturerCirrus Logic Inc.
  • DescriptionIC CODEC AUDIO SERIAL 28SSOP
  • Package28-SSOP (0.209", 5.30mm Width)
  • Series-
  • TypeStereo Audio
  • Operating Temperature-10°C ~ 70°C
  • Mounting TypeSurface Mount
  • Package / Case28-SSOP (0.209", 5.30mm Width)
  • Supplier Device Package28-SSOP
  • Resolution (Bits)24 b
  • Data InterfaceSerial
  • Voltage - Supply, Analog4.75 V ~ 5.25 V
  • Voltage - Supply, Digital4.75 V ~ 5.25 V
  • Number of ADCs / DACs2 / 2
  • Sigma DeltaYes
  • Dynamic Range, ADCs / DACs (db) Typ100 / 100

Application of CS4220-KSZR

Interface - CODECs are used in a wide range of fields, especially in consumer electronics, communications technology, multimedia equipment, and professional audio/video production. Common applications include audio codec in smartphones and tablets to support high-quality music playback and calls; Video codec in TV and monitor to realize high-definition video signal processing; Video compression in webcams and surveillance systems to facilitate the transmission and storage of video streams; As well as audio processing in professional audio equipment such as mixing stations in recording studios and live performance sound systems, ensure that the sound quality of recording and playback is up to professional standards. In addition, CODECs are used in automotive entertainment systems, game consoles, portable media players, and various industrial and medical devices that require signal conversion.

CS4220-KSZR Datasheet

CS4220-KSZR Datasheet , 28-SSOP (0.209", 5.30mm Width),Stereo Audio,-10°C ~ 70°C,Surface Mount,28-SSOP (0.209", 5.30mm Width),28-SSOP,24 b,Serial,4.75 V ~ 5.25 V,4.75 V ~ 5.25 V,2 / 2,Yes,100 / 100

CS4220-KSZR Classification

Interface - CODECs

Interface - CODECs are an integrated circuit (IC) used to convert analog signals to digital signals or to convert digital signals back to analog signals. CODECs play a central role in the processing of multimedia signals such as audio and video, and often have integrated analog-to-digital converters (ADCs) and digital-to-analog converters (Dacs), as well as possible signal pre-processing and post-processing circuits such as filters, gain control, and noise suppression. CODECs supports a wide range of sampling rates and bit depths to provide high-quality signal conversion for applications that require high sound and image quality. Their features include low distortion, high signal-to-noise ratio, low power consumption, and compatibility with multiple digital audio and video standards.

FAQ about Interface - CODECs

  • 1. How many codecs are there?

    There are many types of codecs, and it is difficult to count their exact number. Codecs are mainly divided into the following categories:
    Video codecs: such as H.264, H.265 (HEVC), VP8, VP9, ​​AV1, etc., used for compression and decompression of video data.
    Audio codec: such as MP3, AAC, Opus, FLAC, etc., used for compression and decompression of audio data.
    Image codecs: such as JPEG, PNG, WebP, etc., used for compression and decompression of static images.
    In addition, there are some codecs designed for specific application scenarios, such as ProRes, DNxHD, etc.

  • 2. What is the best audio codec?

    The best audio codec can be considered from the following aspects:
    Decoding capability: The decoder needs to support high-quality audio formats, such as DTS, Dolby Digital, MQA, DSD, etc. These formats can provide more realistic and delicate sound quality.
    For example, the Kaiboer A5 decoder supports high-resolution audio processing capabilities of DSD512 and PCM 768KHz@32Bit, and can easily restore the best effects of various sound source files.
    Input and output interfaces: The type and number of interfaces of the decoder are also important. Common interfaces include optical fiber, coaxial, USB, HDMI and Bluetooth. Support multiple interfaces to meet the connection requirements of different audio source devices.
    For example, the PXBTR-Q6 Pro decoder supports multiple interfaces such as Bluetooth, optical fiber, coaxial, USB and SD card, allowing users to switch audio sources at any time.
    Sound quality and stability: The signal-to-noise ratio and distortion of the decoder are important indicators of sound quality. A higher signal-to-noise ratio provides clear audio signals, while low distortion means more realistic sound reproduction. For example, the Ayin HD815 PRO decoder supports multiple audio formats such as DTS HD, AC3, Dolby Atmos, etc., can bring clear 5.1 surround sound, and has a built-in high-performance RTOS operating system to ensure pure sound quality.

  • 3. Why are codecs important?

    Codecs are important because they play a key role in data compression, transmission efficiency, and user experience.
    The basic concepts and functions of codecs
    Codec is a compound word of "encoder" and "decoder", which is responsible for compressing and decompressing video and audio signals. During data transmission, the encoder compresses the original data into a format suitable for transmission, while the decoder restores the compressed data to the original data. The codec reduces the size of data through algorithms, thereby reducing the bandwidth required for transmission while ensuring data clarity and transmission efficiency.
    Application of Codecs in Live Video and Video Conferencing
    In high-definition video live broadcast, the codec uses compression algorithms to reduce the bandwidth requirements of the video stream, ensuring video quality while reducing transmission delays. Different codecs, such as H.264, H.265, and VP9, ​​have their own advantages and disadvantages. Choosing the right codec is crucial to the user experience of the live broadcast platform.
    In video conferencing, the codec ensures clear transmission of audio and video, reduces network bandwidth usage, and ensures the quality of audio and video. Modern codecs use technologies such as adaptive bit rate streaming (ABR) to adapt to network changes and ensure smooth calls
    Technical Challenges and Recent Advances in Codecs
    Codecs face challenges such as bandwidth fluctuation, delay, and packet loss in practical applications. To address these challenges, modern codecs use advanced technologies such as H.265's dynamic adjustment of video resolution and bit rate, as well as noise suppression and echo cancellation techniques. In addition, new codecs such as LHDC (Low-Latency Hi-Definition Audio Codec) provide higher sound quality and lower latency, suitable for wireless audio transmission.

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+86-755-28503874
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568248857, 827259012, 316249462
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Cirrus Logic Inc.
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